I'm sorry to insist but i'm thinking that maybe my e-mail is being lost
on the way because this is the third time i'm sending it...
Is this a dumb question? I'm sorry if that's the case.
Anyway, i'm sending it one more time. Any help would be much aprecciated!
With itext i can add attachments to a pdf file and i can also extract
them. However i didn't find a way to remove them from the file, i mean,
i want to delete the attachments of a pdf file so that the file becames
"clean", without attachments but with all the other elements,like text
and images.
I searched, but i only found "ideas" and a code snippet:
public void removeAttachments(PdfReader reader) {
PdfDictionary catalog = reader.getCatalog();
PdfDictionary names =
(PdfDictionary)PdfReader.getPdfObject(catalog.get(PdfName.NAMES));
if( names != null) {
PdfDictionary files = (PdfDictionary)
PdfReader.getPdfObject(names.get(PdfName.EMBEDDEDFILES));
if( files!= null ){
for( Object key : files.getKeys() ){
files.remove((PdfName)key);
}
reader.removeUnusedObjects();
}
}
}
but nothing happens when i use this. I used this with the code avaiable
on the itext toolbox to extract attachments.
please help me
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